Energy-saving environment-friendly single-tube vertical carbonization furnace

An energy-saving and environmentally friendly carbonization furnace technology, which is applied in fixed carbonization furnaces, coke ovens, and special forms of carbonization, can solve the problems of large footprint and low work efficiency, and achieve energy saving, increase work efficiency, and reduce The effect of occupying area

Active Publication Date: 2018-09-28
河北坤天新能源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention proposes an energy-saving and environment-friendly single-tube vertical carbonization furnace, which solves the problems that the carbonization furnaces in the prior art are all horizontal structures, occupy a large area and have low working efficiency

Method used

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  • Energy-saving environment-friendly single-tube vertical carbonization furnace
  • Energy-saving environment-friendly single-tube vertical carbonization furnace
  • Energy-saving environment-friendly single-tube vertical carbonization furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: An energy-saving and environment-friendly single-tube vertical carbonization furnace, including a carbonization pipeline 1, the outside of the carbonization pipeline 1 is provided with a preheating furnace body 21, a heating furnace body 22 and a cooling furnace body 23 in sequence from top to bottom, and the carbonization pipeline 1 The inner slide is provided with a material crucible 3,

[0044] Both the preheating furnace body 21 and the heating furnace body 22 are made of insulating materials, the heating furnace body 22 is provided with an electric heating device, the cooling furnace body 23 is provided with an annular cavity 231, and the bottom and top of the annular cavity 231 are respectively provided with Water outlet 232 and water inlet 233.

[0045] In this embodiment, a vertical structure is adopted. During work, the carbon powder material is put into the material holding crucible 3 to be heated and carbonized, so that there is no relative move...

Embodiment 2

[0047] Embodiment 2: The top of the preheating furnace body 21 is provided with a flue gas collection cover 211, and the flue gas collection cover 211 is connected with a dust removal and desulfurization device.

[0048] A feed port 212 is provided under the flue gas collection cover 211, and the crucible 3 enters the carbonization pipeline 1 through the feed port 212, and a feed platform 4 is provided outside the preheating furnace body 21, and the feed platform 4 and the feed port 212 are located At the same height, a pulley 31 or a slider is provided on one side of the top of the crucible 3 for holding materials, and a slide rail 213 is provided above the feed opening 212, and the pulley 31 or the slider is slidably arranged on the slide rail 1 213.

[0049] In this embodiment, the flue gas collection hood 211 arranged on the top of the preheating furnace body 21 can recover the flue gas and hot gas generated in the vertical carbonization furnace, preventing the flue gas and...

Embodiment 3

[0050] Embodiment 3: There are several material crucibles 3 slidingly arranged inside the carbonization pipeline 1, a support frame 2 is arranged under the carbonization pipeline 1, and a supporting mechanism 5 for making the material crucibles 3 fall at a constant speed is arranged on the support frame 2,

[0051] The preheating furnace body 21 is provided with a feeding guideway 214. The section of the feeding guideway 214 on the horizontal plane is a semicircle and the radius is equal to the radius of the carbonization pipeline 1. Connected along the edge, the arc edge above the feed guide 214 is connected with the feed platform 4,

[0052] When the material-containing crucible 3 slides from the feeding platform 4 into the feeding guideway 214, the pulley one 31 or the slider is separated from the slide rail one 213.

[0053] In this embodiment, a plurality of material-filling crucibles 3 are arranged in sequence along the vertical direction in the carbonization pipeline 1,...

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Abstract

The invention belongs to the technical field of carbonization furnaces, and provides an energy-saving environment-friendly single-tube vertical carbonization furnace which comprises a carbonization pipeline. A preheating furnace body, a heating furnace body and a cooling furnace body are sequentially arranged on the outer side of the carbonization pipeline from top to bottom, a storage crucible isslidably arranged in the carbonization pipeline, the preheating furnace body and the heating furnace body are made of heat insulating materials, an electric heating device is arranged in the heatingfurnace body, an annular cavity is formed in the cooling furnace body, and a water outlet and a water inlet are formed in the bottom and the top of the annular cavity. By the aid of the technical scheme, the furnace solves the problem that carbonization furnaces are of horizontal structures, large in occupied area and low in working efficiency in the prior art.

Description

technical field [0001] The invention belongs to the technical field of carbonization furnaces, and relates to an energy-saving and environment-friendly single-tube vertical carbonization furnace. Background technique [0002] In the prior art, the continuous carbonization furnace is mainly used for processing carbon powder. The continuous carbonization furnace is to process woody materials containing carbon such as wood chips, rice husks, peanut shells, plant straws, and bark (granular with a volume below 15 mm) It is a charcoal machine series equipment that performs dry distillation, anaerobic carbonization and high carbonization rate under high temperature conditions in the furnace. [0003] The continuous carbonization furnace adopts the advanced technology of recovery, purification and circular combustion of combustible gases such as carbon monoxide, methane and oxygen produced during the carbonization process of materials. That is to say, it solves the problem of envir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B53/00C10B1/04C10B43/00
CPCC10B1/04C10B43/00C10B53/00
Inventor 宋志涛
Owner 河北坤天新能源股份有限公司
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